31334241111040 has 88 divisors (see below), whose sum is σ = 85903381644192. Its totient is φ = 10743168368640.

The previous prime is 31334241111001. The next prime is 31334241111083. The reversal of 31334241111040 is 4011114243313.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437104801 + ... + 437176480.

Almost surely, 2^{31334241111040} is an apocalyptic number.

It is an amenable number.

31334241111040 is an abundant number, since it is smaller than the sum of its proper divisors (54569140533152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31334241111040 is an equidigital number, since it uses as much as digits as its factorization.

31334241111040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874281313 (or 874281295 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 31334241111040 its reverse (4011114243313), we get a palindrome (35345355354353).

The spelling of 31334241111040 in words is "thirty-one trillion, three hundred thirty-four billion, two hundred forty-one million, one hundred eleven thousand, forty".